diff --git a/__tests__/unit/plots/bullet/data-spec.ts b/__tests__/unit/plots/bullet/data-spec.ts
index 3d0ddd5a08..aeb8b3f0d2 100644
--- a/__tests__/unit/plots/bullet/data-spec.ts
+++ b/__tests__/unit/plots/bullet/data-spec.ts
@@ -22,27 +22,27 @@ describe('bullet*data*transfrom', () => {
       {
         title: '数学',
         ranges: 30,
-        index: 'ranges_0',
+        rKey: 'ranges_0',
       },
       {
         title: '数学',
         ranges: 20,
-        index: 'ranges_1',
+        rKey: 'ranges_1',
       },
       {
         title: '数学',
         ranges: 50,
-        index: 'ranges_2',
+        rKey: 'ranges_2',
       },
       {
         title: '数学',
         measures: 20,
-        index: 'measures', // 只有一个数据
+        mKey: 'measures', // 只有一个数据
       },
       {
         title: '数学',
         target: 85,
-        index: 'target',
+        tKey: 'target',
       },
     ];
     expect(ds).toEqual(transDS);
@@ -69,37 +69,37 @@ describe('bullet*data*transfrom', () => {
       {
         subTitle: 'g2',
         count: 30,
-        index: 'count_0',
+        rKey: 'count_0',
       },
       {
         subTitle: 'g2',
         count: 20,
-        index: 'count_1',
+        rKey: 'count_1',
       },
       {
         subTitle: 'g2',
         count: 50,
-        index: 'count_2',
+        rKey: 'count_2',
       },
       {
         subTitle: 'g2',
         count: 50,
-        index: 'count_3',
+        rKey: 'count_3',
       },
       {
         subTitle: 'g2',
         measures: 20,
-        index: 'measures_0', // 多个数据
+        mKey: 'measures_0', // 多个数据
       },
       {
         subTitle: 'g2',
         measures: 30,
-        index: 'measures_1',
+        mKey: 'measures_1',
       },
       {
         subTitle: 'g2',
         target: 85,
-        index: 'target',
+        tKey: 'target',
       },
     ];
     expect(ds).toEqual(transDS);
diff --git a/src/plots/bullet/adaptor.ts b/src/plots/bullet/adaptor.ts
index df5e74f294..52bd5a316f 100644
--- a/src/plots/bullet/adaptor.ts
+++ b/src/plots/bullet/adaptor.ts
@@ -40,7 +40,7 @@ function geometry(params: Params<BulletOptions>): Params<BulletOptions> {
     options: {
       xField: xField,
       yField: rangeField,
-      seriesField: 'index',
+      seriesField: 'rKey',
       isStack: true,
       interval: {
         color: range.color,
@@ -58,7 +58,7 @@ function geometry(params: Params<BulletOptions>): Params<BulletOptions> {
     options: {
       xField: xField,
       yField: measureField,
-      seriesField: 'index',
+      seriesField: 'mKey',
       isStack: true,
       interval: {
         color: measure.color,
@@ -74,7 +74,7 @@ function geometry(params: Params<BulletOptions>): Params<BulletOptions> {
     options: {
       xField: xField,
       yField: targetField,
-      seriesField: targetField,
+      seriesField: 'tKey',
       point: {
         color: target.color,
         style: target.style,
diff --git a/src/plots/bullet/utils.ts b/src/plots/bullet/utils.ts
index 66cef42674..3e83a9f973 100644
--- a/src/plots/bullet/utils.ts
+++ b/src/plots/bullet/utils.ts
@@ -19,7 +19,7 @@ export function transformData(options: BulletOptions): TransformData {
     item[rangeField].forEach((d: number, i: number) => {
       const range = i === 0 ? d : item[rangeField][i] - item[rangeField][i - 1];
       ds.push({
-        index: `${rangeField}_${i}`,
+        rKey: `${rangeField}_${i}`,
         [xField]: xField ? item[xField] : String(index), // 没有xField就用索引
         [rangeField]: range,
       });
@@ -27,14 +27,14 @@ export function transformData(options: BulletOptions): TransformData {
     // 构建 title * measure
     item[measureField].forEach((d: number, i: number) => {
       ds.push({
-        index: item[measureField].length > 1 ? `${measureField}_${i}` : `${measureField}`, // 一个数据就不带索引了
+        mKey: item[measureField].length > 1 ? `${measureField}_${i}` : `${measureField}`, // 一个数据就不带索引了
         [xField]: xField ? item[xField] : String(index),
         [measureField]: d,
       });
     });
     // 构建 title * target
     ds.push({
-      index: `${targetField}`,
+      tKey: `${targetField}`,
       [xField]: xField ? item[xField] : String(index),
       [targetField]: item[targetField],
     });